<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="父分类" prop="pid">
        <el-select
          placeholder="请选择父分类"
          v-model="queryParams.pid"
          clearable
          @keyup.enter="handleQuery"
        >
          <el-option value="0" label="全部"></el-option>
          <!-- 所有分类 -->
          <el-option
            v-for="item in allCategoryList"
            :key="item.id"
            :label="item.cateName"
            :value="`${item.id}`"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="分类名" prop="cateName">
        <el-input
          v-model="queryParams.cateName"
          placeholder="请输入分类名"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="排序" prop="sort">
        <el-input
          v-model="queryParams.sort"
          placeholder="请输入排序"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间" prop="addTime">
        <el-date-picker
          clearable
          v-model="queryParams.addTime"
          type="date"
          value-format="YYYY-MM-DD"
          placeholder="请选择创建时间"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['ds:category:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['ds:category:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['ds:category:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['ds:category:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        v-model:showSearch="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="categoryList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="分类id" align="center" prop="id" />
      <el-table-column label="分类父id" align="center" prop="pid" />
      <el-table-column label="分类名" align="center" prop="cateName" />
      <el-table-column label="家政/商家" align="center" prop="type">
        <template #default="scope">
          <span>{{ scope.row.type == 1 ? "家政" : "商家" }}</span>
        </template>
      </el-table-column>
      <el-table-column label="排序" align="center" prop="sort" />
      <el-table-column label="分类图片" align="center" prop="image" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.image" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="isShow">
        <template #default="scope">
          <span>{{ scope.row.isShow == 1 ? "正常" : "删除" }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="创建时间"
        align="center"
        prop="addTime"
        width="180"
      >
        <template #default="scope">
          <span>{{ parseTime(scope.row.addTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template #default="scope">
          <el-button
            link
            type="primary"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['ds:category:edit']"
            >修改</el-button
          >
          <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['ds:category:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改分类信息对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form
        ref="categoryRef"
        :model="form"
        :rules="rules"
        label-width="80px"
      >
        <!-- <el-form-item label="分类父id" prop="pid">
          <el-input v-model="form.pid" placeholder="请输入分类父id" />
        </el-form-item> -->
        <el-form-item label="分类名" prop="cateName">
          <el-input v-model="form.cateName" placeholder="请输入分类名" />
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model="form.sort" placeholder="请输入排序" />
        </el-form-item>
        <el-form-item label="分类图片" prop="image">
          <image-upload v-model="form.image" :limit="1" />
        </el-form-item>

        <!-- <el-form-item label="家政/商家" prop="type">
          <el-select v-model="form.type" placeholder="请选择家政/商家">
            <el-option label="家政" :value="1"></el-option>
            <el-option label="商家" :value="2"></el-option>
          </el-select>
        </el-form-item> -->

        <el-form-item label="状态" prop="isShow">
          <el-select v-model="form.isShow" placeholder="请选择状态">
            <el-option label="正常" :value="1"></el-option>
            <el-option label="删除" :value="2"></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Category">
import {
  listCategory,
  getCategory,
  delCategory,
  addCategory,
  updateCategory,
} from "@/api/ds/category";

const { proxy } = getCurrentInstance();

const categoryList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const queryParams = ref({
  pageNum: 1,
  pageSize: 10,
  pid: null,
  cateName: null,
  sort: null,
  image: null,
  isShow: null,
  type: 1,
});

const data = reactive({
  form: {},

  rules: {},
});

const allCategoryList = ref([]);

const initAllCategory = async () => {
  let res = await listCategory({ pid: 0 });
  if (res.code == 200) {
    console.log("res", res);
    allCategoryList.value = res.rows;
  }
};

initAllCategory();

const { form, rules } = toRefs(data);

/** 查询分类信息列表 */
function getList() {
  loading.value = true;
  listCategory(queryParams.value).then((response) => {
    categoryList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    pid: 0,
    cateName: null,
    sort: 0,
    image: null,
    isShow: 1,
    type: 1,
  };
  proxy.resetForm("categoryRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加分类信息";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;
  getCategory(_id).then((response) => {
    form.value = response.data;
    open.value = true;
    title.value = "修改分类信息";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["categoryRef"].validate((valid) => {
    if (valid) {
      if (form.value.id != null) {
        updateCategory(form.value).then((response) => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addCategory(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除分类信息编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delCategory(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "ds/category/export",
    {
      ...queryParams.value,
    },
    `category_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
